35663005643357 has 2 divisors, whose sum is σ = 35663005643358. Its totient is φ = 35663005643356.

The previous prime is 35663005643347. The next prime is 35663005643401. The reversal of 35663005643357 is 75334650036653.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21192939609241 + 14470066034116 = 4603579^2 + 3803954^2 .

It is a cyclic number.

It is not a de Polignac number, because 35663005643357 - 2¹⁶ = 35663005577821 is a prime.

It is a super-2 number, since 2×35663005643357² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35663005643327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17831502821678 + 17831502821679.

It is an arithmetic number, because the mean of its divisors is an integer number (17831502821679).

Almost surely, 2^{35663005643357} is an apocalyptic number.

It is an amenable number.

35663005643357 is a deficient number, since it is larger than the sum of its proper divisors (1).

35663005643357 is an equidigital number, since it uses as much as digits as its factorization.

35663005643357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236000, while the sum is 56.

The spelling of 35663005643357 in words is "thirty-five trillion, six hundred sixty-three billion, five million, six hundred forty-three thousand, three hundred fifty-seven".